Alternative: Carborundum. Now there's another source you can count o n for coal-based Granular Activated Carbon (GAC). Carborundum makes GAC in t w o mesh sizes: 8 x 30 a n d 1 2 x 40. Because our unique, patented manufacturing process carefully controls pore structure as well as mesh size, our carbon is highly effective for chemical processing, wastewater and potable water treatment. Carborundum GAC meets or exceeds recognized industry specifications. Can be backwashed with minimal losses. Offers superior hardness. provides excellent
adsorption a n d long life. And these numbers prove it. Mesh Size I U S . S . Sieve] 8 x 3 0
12x40
Total surface area [m*/g): 950-1050 1050-1200 Iodine number: 950 avg. 1000 avg. 220 min. 240 min. Molasses number: Abrasion number (Ro-Tap): 75 min. 75 min.
Your new alternative also h a s a n important edge on the others. The Carborundum process does not tie us to a single regional source of r a w material to insure competitive quality coal-based GAC. So before your need for a coal-based CIRCLE 22 ON READER SERVICE CARD
GAC arises, send for a free sample. Test it yourself and ask us for a quote. You'll be surprised at the difference a new alternative can make. Call or write: The Carborundum Company Activated Carbon Division PO. Box 1054 Niagara Falls, New York 14302 Telephone: 716/278-6363 A Kennecott Company
CARBORUNDUM
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